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Encoding:
Pascal/Delphi Source File  |  1998-07-27  |  996 b   |  46 lines
  1. unit EditAssoc;
  2.  
  3. interface
  4.  
  5. uses
  6.   Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms, Dialogs,
  7.   StdCtrls, ExtCtrls;
  8.  
  9. type
  10.   TEditAssociation = class(TForm)
  11.     OKButton: TButton;
  12.     CancelButton: TButton;
  13.     Extension: TLabel;
  14.     AssocPath: TEdit;
  15.     Label1: TLabel;
  16.     BrowseButton: TButton;
  17.     Bevel1: TBevel;
  18.     OpenDialog1: TOpenDialog;
  19.     procedure BrowseButtonClick(Sender: TObject);
  20.     procedure OKButtonClick(Sender: TObject);
  21.   private
  22.     { Private declarations }
  23.   public
  24.     { Public declarations }
  25.   end;
  26.  
  27. implementation
  28.  
  29. {$R *.DFM}
  30.  
  31. procedure TEditAssociation.BrowseButtonClick(Sender: TObject);
  32. begin
  33.     if OpenDialog1.Execute then
  34.         AssocPath.Text := OpenDialog1.FileName;
  35. end;
  36.  
  37. procedure TEditAssociation.OKButtonClick(Sender: TObject);
  38. begin
  39.     if AssocPath.Text = '' then
  40.         ShowMessage ('You must specify the pathname of an associated program')
  41.     else
  42.         ModalResult := mrOK;
  43. end;
  44.  
  45. end.
  46.